Unknown column '$opt' in 'where clause'
<br />
<b>Fatal error</b>: Uncaught Error: Call to a member function getNombre() on null in /var/www/tutete/storage/framework/cache/view/templates_c/b4/11/d1/b411d1b96a3316d7e34b2c03b546e2d9849e7088_0.file.index.tpl.cache.php:29
Stack trace:
#0 /var/www/tutete/app/models/clasesExternas/smarty/sysplugins/smarty_template_resource_base.php(128): content_683bec096f2049_59887104(Object(Smarty_Internal_Template))
#1 /var/www/tutete/app/models/clasesExternas/smarty/sysplugins/smarty_template_compiled.php(170): Smarty_Template_Resource_Base->getRenderedTemplateCode(Object(Smarty_Internal_Template))
#2 /var/www/tutete/app/models/clasesExternas/smarty/sysplugins/smarty_internal_runtime_updatecache.php(89): Smarty_Template_Compiled->render(Object(Smarty_Internal_Template))
#3 /var/www/tutete/app/models/clasesExternas/smarty/sysplugins/smarty_template_cached.php(142): Smarty_Internal_Runtime_UpdateCache->updateCache(Object(Smarty_Template_Cached), Object(Smarty_Internal_Template), false)
#4 /var/www/tutete/app/models/clasesExternas/smarty/sysplugi in <b>/var/www/tutete/storage/framework/cache/view/templates_c/b4/11/d1/b411d1b96a3316d7e34b2c03b546e2d9849e7088_0.file.index.tpl.cache.php</b> on line <b>29</b><br />